Answer:
Step-by-step explanation:
We start by adding to both sides, giving , which after simplifying gives .
We then add to both sides, giving , which after simplifying gives .
We can then divide both sides by , giving , which after simplifying gives , or . So, x is 5.
A segment? ????? Not so sure about that one
None of these couples are solutions, (11, 3)(11, 3); (−1, −6)(−1, −6); (−3, 3)(−3, 3); <span>(7, 0). Perhaps the choice of answer are insufficient. we can add (1, 48) the couple (7, 0) and (7, 0)(1, 48) is a true answer, why? because it verifies the equation.</span>
Answer:
11
Step-by-step explanation: